STEREOCONTROLLED SYNTHESIS OF 4- AND 9-ETHYL-2-AZABICYCLONONAN-7-ONES VIA 2-CYANOPIPERIDINES

DOI: 10.1016/S0040-4039(01)93824-9

Source and publish data:

Tetrahedron Letters p. 5655 - 5658 (1989)

Update date:2022-07-29

Topics:

Authors:

Bonjoch, Josep

Casamitjana, Nuria

Gracia, Jordi

Bosch, Joan

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Article abstract of DOI:10.1016/S0040-4039(01)93824-9

A stereoselective synthesis of 4- and 9-ethyl substituted morphans from 4-acetonyl-3-ethylpiperidines, involving the acidic cyclization of the corresponding 2-cyanopiperidines, is reported.

Full text of DOI:10.1016/S0040-4039(01)93824-9

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